CN210423589U - Gear transmission mechanism for ice making device - Google Patents
Gear transmission mechanism for ice making device Download PDFInfo
- Publication number
- CN210423589U CN210423589U CN201920721725.8U CN201920721725U CN210423589U CN 210423589 U CN210423589 U CN 210423589U CN 201920721725 U CN201920721725 U CN 201920721725U CN 210423589 U CN210423589 U CN 210423589U
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- CN
- China
- Prior art keywords
- gear
- shaft
- box
- ice making
- gear shaft
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model provides a gear drive that ice making device used, it is including the motor, the gear box, even the tooth axle down, the motor is fixed in gear box lower part one side, motor drive shaft and even tooth hub connection down, the gear shaft is installed to gear box inner chamber lower part, install lower gear on the lower gear shaft, lower gear bottom and even tooth axle meshing down, lower gear one side is fixed with the meshing gear, even the tooth axle in installing in the gear box, in even epaxial intermediate gear and the middle drive gear of installing of tooth, the meshing of intermediate gear top and last gear bottom, in even tooth epaxial side install the gear axle, go up the epaxial gear of installing of gear, middle drive gear bottom is connected with meshing gear top meshing, it is connected with output gear to go up the gear axle. Rational in infrastructure, excellent in use effect after this scheme of adoption.
Description
Technical Field
The utility model belongs to the technical field of the ice-making technique and specifically relates to indicate a gear drive who makes ice device and use.
Background
The gear box of the ice making device is a key component, the existing gear box and the shaft are directly installed through a bearing, and lubricating oil in the gear box is easy to leak out during transmission.
Disclosure of Invention
An object of the utility model is to overcome prior art's not enough, provide a rational in infrastructure, excellent in use effect's gear drive who makes ice device and use.
In order to achieve the above object, the present invention provides a technical solution: a gear transmission mechanism for an ice making device comprises a motor, a gear box and a lower connecting gear shaft, wherein the motor is fixed on one side of the lower portion of the gear box, a motor transmission shaft is connected with the lower connecting gear shaft at the bottom of an inner cavity of the gear box, a lower gear shaft is installed at the lower portion of the inner cavity of the gear box, a lower gear is installed on the lower gear shaft, the bottom of the lower gear is meshed with the lower connecting gear shaft, a meshed gear is fixed on one side of the lower gear, a middle connecting gear shaft is installed in the gear box above the lower gear, a middle gear and a middle transmission gear are installed on the middle connecting gear shaft, an upper gear shaft is installed above the middle connecting gear shaft, an upper gear is installed on the upper gear shaft, the top of the middle gear is meshed with the bottom of the upper gear, the bottom of the.
The joint of the lower connecting gear shaft and the motor transmission shaft and the joint of the upper gear shaft and the output gear are sleeved with rubber oil seals, and the rubber oil seals are arranged in the wall of the gearbox.
The diameter of the upper gear is larger than that of the middle gear, and the diameter of the middle gear is larger than that of the lower gear.
And two ends of the upper gear shaft are arranged in the gear box through corresponding bearings.
The end parts of the two ends of the middle connecting gear shaft and the lower connecting gear shaft are all contracted to form stepped insertion sections, a lantern ring is arranged in the gear box, the insertion sections are inserted in the corresponding lantern rings, and the inner ends of the insertion sections are sleeved with lubricating oil blocking pieces.
By adopting the above technical scheme, the utility model, the junction of each axle is sealed through corresponding lubricating oil separation blade or rubber oil blanket respectively to make and form airtight space in the gear box, prevent that lubricating oil from leaking, rational in infrastructure, excellent in use effect after this scheme of adoption.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Detailed Description
The present invention will be further explained with reference to the drawings, and the preferred embodiment of the present invention is: referring to the attached drawing 1, the gear transmission mechanism for an ice making device according to this embodiment includes a motor 1, a gear box 12, and a lower gear shaft 13, the motor 1 is fixed on one side of the lower portion of the gear box 12, a transmission shaft of the motor 1 is connected with the lower gear shaft 13 at the bottom of the inner cavity of the gear box 12, a lower gear shaft is installed at the lower portion of the inner cavity of the gear box 12, a lower gear 2 is installed on the lower gear shaft, the bottom of the lower gear 2 is engaged with the lower gear shaft 13, a meshing gear 6 is fixed on one side of the lower gear 2, a middle gear shaft 3 is installed in the gear box 12 above the lower gear 2, the ends of the middle gear shaft 3 and the lower gear shaft 13 are both contracted to form a stepped insertion section, a collar is installed in the gear box 12, the insertion section is inserted into the corresponding collar, a lubricant blocking piece 11 is sleeved at the inner end of the insertion section, a middle gear, an upper gear shaft 9 is arranged above the middle connecting gear shaft 3, two ends of the upper gear shaft 9 are arranged in a gear box 12 through corresponding bearings 10, an upper gear 4 is arranged on the upper gear shaft 9, the diameter of the upper gear 4 is larger than that of the middle gear 7, the diameter of the middle gear 7 is larger than that of the lower gear 2, the bottom of the middle transmission gear 8 is meshed with the top of the meshed gear 6, one end of the upper gear shaft 9 penetrates through the gear box 12 to be connected with the output gear 5, rubber oil seals 14 are sleeved at the connecting part of the lower connecting gear shaft 13 and the transmission shaft of the motor 1 and the connecting part of the upper gear shaft 9 and the output gear 5, and the rubber oil seals 14 are arranged in the wall of the. The junction of each axle of this embodiment is sealed through corresponding lubricating oil separation blade or rubber oil blanket respectively to make the interior airtight space that forms of gear box, prevent that lubricating oil from leaking, rational in infrastructure, excellent in use effect after adopting this embodiment.
The above-mentioned embodiments are only preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, so that all the changes made according to the shape and principle of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a gear drive that ice making device used, it is including motor (1), gear box (12), lower chain wheel axle (13), its characterized in that: the motor (1) is fixed on one side of the lower part of the gear box (12), the transmission shaft of the motor (1) is connected with a lower connecting gear shaft (13) at the bottom of the inner cavity of the gear box (12), a lower gear shaft is installed on the lower part of the inner cavity of the gear box (12), a lower gear (2) is installed on the lower gear shaft, the bottom of the lower gear (2) is meshed with the lower connecting gear shaft (13), a meshed gear (6) is fixed on one side of the lower gear (2), a middle connecting gear shaft (3) is installed in the gear box (12) above the lower gear (2), a middle gear (7) and a middle transmission gear (8) are installed on the middle connecting gear shaft (3), an upper gear shaft (9) is installed above the middle connecting gear shaft (3), an upper gear (4) is installed on the upper gear shaft (9), the top of the middle gear (7) is meshed with the bottom of the upper gear (4), one end of the upper gear shaft (9) passes through the gear box (12) and is connected with the output gear (5).
2. The gear transmission mechanism for an ice making device according to claim 1, wherein: rubber oil seals (14) are sleeved at the joint of the lower connecting gear shaft (13) and the transmission shaft of the motor (1) and the joint of the upper gear shaft (9) and the output gear (5), and the rubber oil seals (14) are installed in the wall of the gear box (12).
3. The gear transmission mechanism for an ice making device according to claim 1, wherein: the diameter of the upper gear (4) is larger than that of the middle gear (7), and the diameter of the middle gear (7) is larger than that of the lower gear (2).
4. The gear transmission mechanism for an ice making device according to claim 1, wherein: both ends of the upper gear shaft (9) are arranged in the gear box (12) through corresponding bearings (10).
5. The gear transmission mechanism for an ice making device according to claim 1, wherein: the end parts of the two ends of the middle connecting tooth shaft (3) and the lower connecting tooth shaft (13) are all contracted to form a step-shaped insertion section, a lantern ring is arranged in the gear box (12), the insertion section is inserted in the corresponding lantern ring, and a lubricating oil blocking piece (11) is sleeved at the inner end of the insertion section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920721725.8U CN210423589U (en) | 2019-05-20 | 2019-05-20 | Gear transmission mechanism for ice making device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920721725.8U CN210423589U (en) | 2019-05-20 | 2019-05-20 | Gear transmission mechanism for ice making device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210423589U true CN210423589U (en) | 2020-04-28 |
Family
ID=70372064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920721725.8U Active CN210423589U (en) | 2019-05-20 | 2019-05-20 | Gear transmission mechanism for ice making device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210423589U (en) |
-
2019
- 2019-05-20 CN CN201920721725.8U patent/CN210423589U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |